SSC

A. CaCO2

B. Ca(OH)2

C. CaO

D. CaCl2

A. Gallium

B. Scandium

C. Technitium

D. Germanium

A. Acetone is used as a solvent

B. Adrenaline is used in the event of heart failure

C. graphite is an example of allotropy

D. All are correct

A. Both Melting point & Boiling Point of Heavy water are higher than normal water

B. Both Melting point & Boiling Point of Heavy water are lower than normal water

C. Melting point is higher and Boiling Point is lower than normal water

D. Melting point is lower and Boiling Point is higher than normal water

A. Lathanides

B. Actinides

C. Noble Gases

D. Halogens

A. Calcium Oxide

B. Zinc Oxide

C. Ferric Oxide

D. Ferrous Oxide

A. Charcoal

B. Graphite

C. Diamond

D. Amorphous carbon

A. metallic property

B. Chemical Reactiveness

C. Valency

D. Electron affinity

A. Paracetamol

B. Nicotine

C. Thiamine

D. Activated Charcoal

A. Methane

B. Hydrogen

C. Ethylene

D. Carbon Di Sulphide